USC-C10-RA28 Unitronics Unistream PLC with 14 digital/2 analog inputs, 8 relay and 2 analog outputs

Why Choose the Unitronics USC-C10-RA28 UniStream Cloud PLC?

The Unitronics USC-C10-RA28 is a high-performance DIN-rail mounted Programmable Logic Controller (PLC) with integrated I/O and built-in UniCloud connectivity, designed for advanced industrial automation, process control and Industry 4.0 applications. As part of the flagship UniStream Cloud C10 series, it combines powerful processing capabilities, advanced communications and cloud-enabled monitoring within a scalable industrial automation platform.

Designed for OEM machine builders, system integrators and industrial automation engineers, the USC-C10-RA28 provides seamless integration between machine control, process monitoring and cloud-based analytics. Through UniCloud, users can remotely monitor equipment, receive alarms, analyse operational data and access diagnostics without requiring additional gateway hardware.

Featuring 14 digital inputs, 2 analogue inputs, 2 temperature inputs, 8 relay outputs and 2 analogue outputs, the USC-C10-RA28 is ideal for process automation, manufacturing systems, utilities, HVAC and industrial monitoring applications requiring both digital and analogue control capabilities.

Key Advantages

• Integrated UniCloud connectivity for remote monitoring and IIoT applications.
• 14 digital inputs and 8 relay outputs for versatile machine control.
• 2 analogue inputs and 2 analogue outputs for process automation.
• 2 temperature inputs supporting RTD and thermocouple sensors.
• Dual Ethernet ports for industrial networking and remote access.
• Supports expansion up to 2,048 I/O points.
• Advanced communications including MQTT, EtherNet/IP and Modbus TCP.

Key Features

• Unitronics UniStream Cloud C10 series.
• 14 digital inputs including 2 high-speed counter channels.
• 2 analogue inputs (0-10V / 0-20mA, 14-bit).
• 2 temperature inputs supporting RTD and thermocouple sensors.
• 8 relay outputs (SPST-NO).
• 2 analogue outputs configurable for voltage and current signals.
• Integrated UniCloud functionality with included cloud subscription.
• 2 Ethernet ports (10/100 Base-T).
• USB Host and USB Device ports.
• Web Server, SQL Client, FTP and VNC support.
• Supports MQTT, EtherNet/IP, Modbus TCP, BACnet, SNMP and CANopen.
• Advanced alarm management, data logging and recipe functions.

Technical Specifications

• Manufacturer: Unitronics
• Series: UniStream Cloud C10
• Model: USC-C10-RA28
• Product type: PLC controller with integrated I/O
• Supply voltage: 24 V DC nominal
• Operating voltage range: 20.4 to 28.8 V DC
• Digital inputs: 14 x 24 V DC sink/source
• High-speed counters: 2 channels up to 90 kHz
• Analogue inputs: 2 x 0-10V / 0-20mA, 14-bit
• Temperature inputs: 2 x RTD / Thermocouple
• Relay outputs: 8 x SPST-NO relay outputs
• Analogue outputs: 2 x 0-10V / ±10V / 0-20mA / 4-20mA, 12-bit
• Ethernet ports: 2 x RJ45 10/100 Base-T
• USB ports: USB Host and USB Device
• RAM: 1 GB
• System memory: 6 GB
• User memory: 2 GB
• Protection rating: IP20 / NEMA 1
• Mounting type: DIN-rail mounting
• Maximum I/O capacity: Up to 2,048 I/O points
• Operating temperature: -20°C to +55°C

Advanced Process Automation with Integrated Cloud Access

The USC-C10-RA28 combines powerful PLC processing, integrated process I/O and cloud-enabled functionality in a single compact controller. Built-in analogue and temperature measurement capabilities make it particularly suitable for applications involving process monitoring, environmental control, energy management and industrial automation systems.

With support for modern industrial communication protocols, SQL database connectivity, remote access technologies and UniCloud services, the USC-C10-RA28 enables engineers to deploy connected automation systems with enhanced visibility, diagnostics and operational efficiency.

Typical Applications

• Industrial machine automation.
• Process control systems.
• HVAC and building automation.
• Water and wastewater treatment.
• Energy monitoring and management.
• Manufacturing and production systems.
• Industrial data acquisition systems.
• Industry 4.0 and IIoT deployments.

Trusted by Automation Engineers Worldwide

Unitronics UniStream Cloud C10 controllers are trusted by machine builders, OEM manufacturers and industrial automation professionals who require advanced control, integrated cloud connectivity and scalable automation solutions for demanding industrial applications.